Failing to send PM v3 via API v2 notes_threads collection

Hi Claudius,

I tried this out locally and found a bug that is causes a NullPointerException in the java back-end when you don't include the "is_broadcast" field. To work around this, just add the field, set to either true or false (the different options are discussed on the Threaded Private Message API Support page):

<#assign PMPostCall = restBuilder()
   .method("POST")
   .path("/notes_threads")
   .body({
    "type": "notes_thread",
      "subject" : "Important note",
      "new_note" : {
          "type" : "threaded_note",
          "body" : "We have just approved your application. Welcome and now please take a look around."
      },
      "is_broadcast": false,
      "thread_recipients" : {
            "list_item_type":"note_recipient",
            "items": [
              {
                  "type" : "note_recipient",
                    "user": {
                      "type": "user",
                        "login": "admin"
                    }
                }
            ]
      }
        })
   .admin(true) />
<#assign resp = PMPostCall.call() />

I will file a bug to have this bug corrected.

Thanks,

-Doug